Home / 48,903,445.80-73,355,168.70-23,394,277.80

Finding the Fourth Proportional to 48,903,445.80, 73,355,168.70 and 23,394,277.80

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Solution

The fourth proportional to 48,903,445.80, 73,355,168.70 and 23,394,277.80 is: 35,091,416.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,445.80 : 73,355,168.70 = 23,394,277.80 : x
  2. Step 2: Convert to fraction form
    48,903,445.80/73,355,168.70 = 23,394,277.80/x
  3. Step 3: Cross multiply
    48,903,445.80x = 73,355,168.70 × 23,394,277.80
  4. Step 4: Simplify right side
    48,903,445.80x = 1,716,091,194,633,665
  5. Step 5: Solve for x
    x = 1,716,091,194,633,665/48,903,445.80
  6. Step 6: Final answer
    x = 35,091,416.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.